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Class Information
Number: 62/129
Name: Refrigeration > With indicator or tester > Condition sensing
Description: Apparatus which automatically responds to a variable condition.










Sub-classes under this class:

Class Number Class Name Patents
62/130 External cooled material 75


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8689570 Air conditioning apparatus and control method thereof Apr. 8, 2014
8689572 Climate control system including responsive controllers Apr. 8, 2014
8694382 System and method for automatic guidance control of a vehicle Apr. 8, 2014
8671702 Recessed thermostat and cutting tool Mar. 18, 2014
8621879 Air conditioning system recharging method and apparatus Jan. 7, 2014
8615327 Device and method for humidity estimation Dec. 24, 2013
8605393 Compressor protection and grid fault detection device Dec. 10, 2013
8596083 Shipping and installation for heating, ventilation, and air conditioning (HVAC) Dec. 3, 2013
8590325 Protection and diagnostic module for a refrigeration system Nov. 26, 2013
8572989 Avatar Kimchi refrigerator Nov. 5, 2013
8572991 Condensate liquid level sensor and drain fitting Nov. 5, 2013
8572990 Supercooling apparatus Nov. 5, 2013
8555661 Air conditioning system for a motor vehicle and method for its operation Oct. 15, 2013
8554375 Air density comparison control Oct. 8, 2013
8544273 Solar thermal power plant Oct. 1, 2013
8545113 Networked freezer stocking management Oct. 1, 2013
8499578 Water product dispensing system Aug. 6, 2013
8495886 Model-based alarming Jul. 30, 2013
8475603 Self-sanitizing automated condensate drain cleaner and related method of use Jul. 2, 2013
8464783 Method and arrangement for optimizing heat transfer properties in heat exchange ventilation systems Jun. 18, 2013
8453468 System and method for thermal control of different heat loads from a single source of saturated fluids Jun. 4, 2013
8448459 System and method for evaluating parameters for a refrigeration system with a variable speed compressor May. 28, 2013
8434315 Compressor driving torque estimating apparatus May. 7, 2013
8434316 Compressor inlet pressure estimation apparatus for refrigeration cycle system May. 7, 2013
8418487 Water chiller economizer system Apr. 16, 2013
8418483 System and method for calculating parameters for a refrigeration system with a variable speed compressor Apr. 16, 2013
8397521 Supercooling recognition method and supercooling apparatus Mar. 19, 2013
8393169 Refrigeration monitoring system and method Mar. 12, 2013
8375731 Refrigerator having wiring arrangement using integrated wiring modules Feb. 19, 2013
8375737 Ice maker and domestic appliance which is equipped with said ice maker Feb. 19, 2013
8371135 Refrigerator and control method thereof Feb. 12, 2013
8337693 Enhanced filter indicatior for refrigerator Dec. 25, 2012
8336318 Cryopump and method for diagnosing the cryopump Dec. 25, 2012
8334781 Apparatus and method for wireless monitoring Dec. 18, 2012
8327653 Method and apparatus for measuring and improving efficiency in refrigeration systems Dec. 11, 2012
8328438 Networked freezer stocking management Dec. 11, 2012
8322151 Systems and methods for gathering data from and diagnosing the status of an air conditioner Dec. 4, 2012
8301403 Hand held refrigeration gauge Oct. 30, 2012
8290554 Cryostat for superconducting MR magnets Oct. 16, 2012
8280556 Energy management of HVAC system Oct. 2, 2012
8269370 Power converter and its control method and air conditioner Sep. 18, 2012
8225621 Detection and correction of reverse operation of a compressor in a refrigeration system Jul. 24, 2012
8220278 Air conditioner and temperature sensor Jul. 17, 2012
8220279 Home appliance Jul. 17, 2012
8215121 Refrigerant quantity determining system of air conditioner Jul. 10, 2012
8209058 Controller for cooling system Jun. 26, 2012
8199019 Field retrofittable refrigerator lock with temperature monitoring, temperature based access control and alarming Jun. 12, 2012
8191805 Electrostatic atomizer Jun. 5, 2012
8185246 Air-conditioning control algorithm employing air and fluid inputs May. 22, 2012
8172153 Energy usage control for a building May. 8, 2012

1 2 3 4 5 6 7 8 9 10 11 12










 
 
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